/**
 *  Copyright (c) 1997-2013, www.tinygroup.org (luo_guo@icloud.com).
 *
 *  Licensed under the GPL, Version 3.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *       http://www.gnu.org/licenses/gpl.html
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.tinygroup.weblayer.webcontext.parser.impl;

import org.tinygroup.commons.tools.UUID;
import org.tinygroup.weblayer.webcontext.parser.upload.FileUploadReName;

import javax.servlet.http.HttpServletRequest;
import java.io.File;

public class FileUploadRenameImpl implements FileUploadReName {
	
	private File repository;

	private UUID uuid=new UUID();
	public FileUploadRenameImpl() {
		super();
	}

	public FileUploadRenameImpl(File repository) {
		super();
		this.repository = repository;
	
	}

	public File getRepository() {
		return repository;
	}


	public void setRepository(File repository) {
		this.repository = repository;
	}



	public String reName(String localFileName, HttpServletRequest request) {
		String UID = uuid.nextID().replace(':', '_').replace('-', '_');
	    return    String.format("%s/%s", repository.getPath(),"upload_"+ UID+".tmp");
	}

}
